892b13709077dd49de6b7c9c1c6a44e8fcfff58a8e66e2ba6582e9ac110554ef

Analysis

max time kernel
144s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13/03/2024, 09:28

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General

Target

892b13709077dd49de6b7c9c1c6a44e8fcfff58a8e66e2ba6582e9ac110554ef.doc
Size

2.1MB
MD5

6cb177f15102dd9bb69b8ef0d04c5832
SHA1

56ec495319c36beefc7f378e3bd0825af0c91697
SHA256

892b13709077dd49de6b7c9c1c6a44e8fcfff58a8e66e2ba6582e9ac110554ef
SHA512

31d9a9779e99749198cbcb5b57c83b0f5bd6bd7afabbb39cb883cad4491565b9c7ff0337cf7e7e1b614351024c627711be0ad7d38734c86c8c43e86cd60c8831
SSDEEP

24576:bzPwGc8Yk9ZVH3h3+z91bCenH7KmjJnXLeda4Tz6eYtVjC:fY29ZVx3+3LGmjJEYt

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2204	WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE
2204	WINWORD.EXE

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\892b13709077dd49de6b7c9c1c6a44e8fcfff58a8e66e2ba6582e9ac110554ef.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2204-0-0x000000002F3A1000-0x000000002F3A2000-memory.dmp

Filesize
4KB

Download
memory/2204-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2204-2-0x0000000070CAD000-0x0000000070CB8000-memory.dmp

Filesize
44KB

Download
memory/2204-5-0x0000000070CAD000-0x0000000070CB8000-memory.dmp

Filesize
44KB

Download